<ul nz-menu>
  <li nz-menu-item> <i nz-icon nzType="setting" nzTheme="outline"></i><span>个人设置</span> </li>

  <li nz-menu-item appToggleFullscreen #toogleFullScreenDir="appToggleFullscreen">
    <i nz-icon [nzType]="toogleFullScreenDir.isFullscreenFlag ? 'fullscreen' : 'fullscreen-exit'" nzTheme="outline"></i>
    <span>{{ toogleFullScreenDir.isFullscreenFlag ? '全屏' : '退出全屏' }}</span>
  </li>
  <li nz-submenu nzTitle="主题更换" nzIcon="desktop">
    <nz-radio-group [(ngModel)]="themeValue" (ngModelChange)="onThemeChanged($event)">
      <label nz-radio-button nzValue="default">默认主题</label>
      <label nz-radio-button nzValue="aliyun">阿里云主题</label>
      <label nz-radio-button nzValue="compact">紧凑主题</label>
      <label nz-radio-button nzValue="dark">暗黑主题</label>
    </nz-radio-group>
  </li>

  <li nz-menu-item (click)="cleanCache()"> <i nz-icon nzType="clear" nzTheme="outline"></i><span>清除缓存</span> </li>
  <li nz-menu-divider></li>
  <li nz-menu-item (click)="router.navigateByUrl('/base/about')">
    <i nz-icon nzType="laptop" nzTheme="outline"></i><span>关于系统</span>
  </li>
  <li nz-menu-item (click)="logout()"> <i nz-icon nzType="logout" nzTheme="outline"></i><span>退出</span> </li>
</ul>
